いろんなフォントで「double_rhyme」変換
Zen Old Minchodouble_rhyme
Yusei Magicdouble_rhyme
M PLUS 1double_rhyme
Shippori Antiquedouble_rhyme
Yuji Maidouble_rhyme
Dela Gothic Onedouble_rhyme
DotGothic16double_rhyme
Train Onedouble_rhyme
Hira Minchodouble_rhyme
Potta Onedouble_rhyme
Reggae Onedouble_rhyme
Stickdouble_rhyme
Zen Kurenaidodouble_rhyme
Kosugi Marudouble_rhyme
Rampart Onedouble_rhyme
Hachi Maru Popdouble_rhyme
New Tegomindouble_rhyme
RocknRoll Onedouble_rhyme
Kaisei Decoldouble_rhyme
「double_rhyme」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
